Business scope: Design,
Roasted Manganese,
Air Supply,
Silicon Manganese Alloy,
Development Of Electric Power Technology,
Electricity Supply,
Sales And Service,
The Construction,
Power Project Development,
Engineering Investigation,
Design And Operations Management,
Water Supply,
Undertake Installation Repair And Commissioning Of Electrical Facilities,
Manganese Carbonate,
Generate Electricity,
Technology Transfer,
Technical Consulting,
Technical Services,